W dniu 06.10.2017 o 17:48, Nick Foster pisze: > This is especially baffling to me, because I recall that the > SKY13335-187LF switches used in B210 must be isolated from DC on all > RF ports. But they are! The only components connected to the SMA > connectors are a series 470pF capacitor. > > Perhaps the problem is exacerbated by poor impedance matching rather > than by lack of a DC path. If reflected power was causing the problem > I'd expect lowering the transmit gain to affect your results. Could > you try that for me? > > Nick,
There is no difference. Even for transmit gain 0 the problem persists. I have a feeling that the answer to the question might be easier to find if we know what is state of TX/RX switches before start of burst and after it. Best Regards, Piotr Krysik _______________________________________________ USRP-users mailing list [email protected] http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
